2OBD
Crystal Structure of Cholesteryl Ester Transfer Protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cholesteryl ester transfer protein | polymer | 476 | 53097.8 | 1 | UniProt (P11597) Pfam (PF01273) Pfam (PF02886) | Homo sapiens (Human) | Lipid transfer protein I |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G21290RB) | |||
| 3 | C (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | D, E (A) | CHOLESTERYL OLEATE | non-polymer | 651.1 | 2 | Chemie (2OB) | |||
| 5 | F, G (A) | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 787.1 | 2 | Chemie (PCW) | |||
| 6 | H (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 7 | I, J (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
| 8 | K (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 9 | L (A) | water | water | 18.0 | 416 | Chemie (HOH) |
Sequence modifications
A: 1 - 476 (UniProt: P11597)
| PDB | External Database | Details |
|---|---|---|
| Ala 1 | Cys 18 | engineered mutation |
| Asp 88 | Asn 105 | engineered mutation |
| Ala 131 | Cys 148 | engineered mutation |
| Asp 240 | Asn 257 | engineered mutation |
| Asp 341 | Asn 358 | engineered mutation |
| Ile 405 | Val 422 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53097.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 570.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3821.0 | |
| All* | Total formula weight | 57489.3 |
